Mathematics, 24.02.2020 05:19 amuijakobp78deg
The probability of choosing a blue marble is 25%. you do experiment and draw a marble 200 times (and replacing the marble drawn each time). how many times would you expect to get a blue marble?
Answers: 2
Mathematics, 21.06.2019 16:30, Cinders13
The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?
Answers: 1
The probability of choosing a blue marble is 25%. you do experiment and draw a marble 200 times (and...
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